NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999YT ∴ Summary
Contact »
(137802) 1999YT  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.77643 3.901e-09 au
e 0.351756 3.203e-08
i 31.586 8.656e-06 deg
Ω 116.424 6.877e-06 deg
ω 272.609 1.435e-05 deg
M 351.278 1.526e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1516 au
Aphelion distance 2.4013 au
Asc. node-Earth separation 0.54831 au
Desc. node-Earth separation 0.56412 au
Earth MOID 0.43731 au
Orbital period 864.806 days
Date of orbit computation   Jul 2 16:19
Observational summary
Optical observations (Discarded) 554 (13)
Radar observations (Discarded) 0 (0)
Arc length 24213 days
Unobserved 197 days

More info »
Ephemeris
(Epoch 59507 MJD)
Right Ascension 190.927 deg
Declination 16.356 deg
V Magnitude 21.84 mag
Solar Elongation 29.83 deg
Galactic Latitude 79.08 deg
Rate 0.478 deg/day
Direction 103.11 deg

More info »